Spaces Inside :nth-child Expressions
------------------------------------
RESOLVED: David Baron's proposal
http://lists.w3.org/Archives/Public/www-style/2008Mar/0111.html
accepted as editorially amended by
http://lists.w3.org/Archives/Public/www-style/2008Mar/0121.html
RATIONALE: Authors are used to CSS allowing spaces almost everywhere,
and will most likely expect them to work here as well. Also
calc() will either allow or require spaces, and nth-child's
syntax should be consistent with that.
Attribute Selectors
-------------------
RESOLVED: Copy attribute selector wording from Selectors into CSS2.1 to
resolve incompatibility.
RESOLVED: *= ~= ^= $= all accept the empty string, but match nothing.
Note that this overrides a previous resolution which stated
that such attribute selectors are invalid.
RATIONALE: These selectors are meaningless. This resolution matches
existing implementations for ~=, which was introduced in
CSS2.1, and makes *=, ^=, and $=, which were introduced in
Level 3,
[note, see also http://lists.w3.org/Archives/Public/www-style/2008Apr/0021.html
which was posted in response to this]
CSS2.1 Syntax
-------------
Issues 24 and 32 were discussed, but no resolution was reached.
RESOLVED: A mismatched close brace in a style attribute is treated as
an invalid token. It does not terminate the style attribute's
style data.